changelog.rst

Changelog

2.2.3 (2016-03-10)

• Matching execute parameters behaviour to those of psycopg2. (issue 136).

2.2.2 (2015-12-02)

• Doc fixes (issue 131). Thanks to gward.
• Makefile fix (issue 132). Thanks to bitwolaiye.
• Catching all syncrhonous exceptions (issue 134). Thanks to m-messiah.
• Catchin IOErrors in IOLoop handlers (issue 127).

2.2.1 (2015-10-13)

• Wait for pending connections during connection acquiring (issue 122). Thanks to jbowes.

2.2.0 (2015-09-20)

• Fixed serious flaw with connection retrials. More details.
• Fixed ping to handle failures properly (issue 115).
• NOTE: gcc is now required to run tests - we supply built-in version of tcproxy for connection failure simulation.

2.1.1 (2015-08-03)

• Fixed JSON/HSTORE support with named cursors (issue 112). Thanks to helminster.

2.1.0 (2015-07-08)

• Auto shrink support. Thanks to John Chumnanvech.

2.0.0 (2015-05-10)

• Full rewrite using using Futures
• NOTE: The new API is similar but not backwards compatible. Make sure to read documentation first.

1.1.6 (2015-04-26)

• Aadded register_json
• Docs: fix typos, spelling, grammatical errors; improve unclear wording
• Removed support for psycopg2ct

1.1.5 (2014-11-17)

• Catching ALL types of early error. Fixes issue 79.

1.1.4 (2014-07-21)

• Tornado 4.0 compatablity: backported old Task class for Tornado 4.0 compatablity.

1.1.3 (2014-05-21)

• Fixed hstore.

1.1.2 (2014-03-06)

• Fixed a minor Python 3.2 issue.

1.1.1 (2014-03-06)

Fixes:

• Connection.transaction does not break when passed SQL strings are of unicode type

1.1.0 (2014-02-24)

New features:

• Transparent automatic reconnects if database disappears and comes back.
• Session init commands (setsession).
• Dynamic pool size stretching. New connections will be opened under load up-to predefined limit.
• API for manual connection management with getconn/putconn. Useful for server-side cursors.
• A lot of internal improvements and cleanup.

Fixes:

• Connections are managed explicitly - eliminates transaction problems reported.
• connection_factory (and curosr_factor) arguments handled properly by Pool.

1.0.0 (2013-05-01)

• Fix code example in documentation. By matheuspatury in pull request 46

1.0.0b2 (2013-02-28)

• Tested on CPython 2.6, 2.7, 3.2, 3.3 and PyPy with Psycopg2, psycopg2ct and psycopg2cffi.
• Add and remove a database connection to and from the IOLoop for each operation. See pull request 38 and commits 189323211b and 92940db0a0 for more information.
• Replaced dynamic connection pool with a static one.
• Add support for hstore.

1.0.0b1 (2012-12-16)

This is a beta release. It means that the code has not been tested thoroughly yet. This first beta release is meant to provide all the functionality of the previous version plus a few additions.

• Most of the code has been rewritten.
• The mogrify method has been added.
• Added support for transactions.
• The query chain and batch have been removed, because tornado.gen can be used instead.
• Error reporting has bee improved by passing the raised exception to the callback. A callback accepts two arguments: the cursor and the error.
• Op, WaitOp and WaitAllOps in momoko.utils are wrappers for classes in tornado.gen which raise the error again when one occurs. And the user can capture the exception in the request handler.
• A complete set of tests has been added in the momoko module: momoko.tests. These can be run with python setup.py test.

0.5.0 (2012-07-30)

• Removed all Adisp related code.
• Refactored connection pool and connection polling.
• Just pass all unspecified arguments to BlockingPool and AsyncPool. So connection_factory can be used again.

0.4.0 (2011-12-15)

• Reorganized classes and files.
• Renamed momoko.Client to momoko.AsyncClient.
• Renamed momoko.Pool to momoko.AsyncPool.
• Added a client and pool for blocking connections, momoko.BlockingClient and momoko.BlockingPool.
• Added PoolError to the import list in __init__.py.
• Added an example that uses Tornado's gen module and Swift.
• Callbacks are now optional for AsyncClient.
• AsyncPool and Poller now accept a ioloop argument. [fzzbt]
• Unit tests have been added. [fzzbt]

0.3.0 (2011-08-07)

• Renamed momoko.Momoko to momoko.Client.
• Programming in blocking-style is now possible with AdispClient.
• Support for Python 3 has been added.
• The batch and chain fucntion now accepts different arguments. See the documentation for details.

0.2.0 (2011-04-30)

• Removed executemany from Momoko, because it can not be used in asynchronous mode.
• Added a wrapper class, Momoko, for Pool, BatchQuery and QueryChain.
• Added the QueryChain class for executing a chain of queries (and callables) in a certain order.
• Added the BatchQuery class for executing batches of queries at the same time.
• Improved Pool._clean_pool. It threw an IndexError when more than one connection needed to be closed.

0.1.0 (2011-03-13)

• Initial release.